000 WTPA34 PHFO 071438 TCPCP4 BULLETIN Hurricane Kiko Advisory Number 30 NWS Central Pacific Hurricane Center Honolulu HI EP112025 Issued by NWS National Hurricane Center Miami FL 500 AM HST Sun Sep 07 2025 ...KIKO GRADUALLY WEAKENING OVER COOL WATERS... ...EXPECTED TO PASS NORTH OF THE HAWAIIAN ISLANDS ON TUESDAY AND WEDNESDAY... SUMMARY OF 500 AM HST...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...17.6N 144.4W ABOUT 715 MI...1150 KM E OF HILO HAWAII ABOUT 915 MI...1470 KM ESE OF HONOLULU HAWAII MAXIMUM SUSTAINED WINDS...115 MPH...185 KM/H PRESENT MOVEMENT...WNW OR 300 DEGREES AT 13 MPH...20 KM/H MINIMUM CENTRAL PRESSURE...965 MB...28.50 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. Interests in the Hawaiian Islands should monitor the progress of Kiko. DISCUSSION AND OUTLOOK ---------------------- At 500 AM HST (1500 UTC), the center of Hurricane Kiko was located near latitude 17.6 North, longitude 144.4 West. Kiko is moving toward the west-northwest near 13 mph (20 km/h), and this general motion is expected to continue through early Wednesday. On the forecast track, the center of Kiko is expected to pass north of the Hawaiian Islands on Tuesday and Wednesday. Maximum sustained winds have decreased to near 115 mph (185 km/h) with higher gusts. Kiko is a category 3 hurricane on the Saffir-Simpson Hurricane Wind Scale. Additional weakening is forecast during the next few days, and Kiko is expected to become a tropical storm on Tuesday. Hurricane-force winds extend outward up to 35 miles (55 km) from the center and tropical-storm-force winds extend outward up to 80 miles (130 km). The estimated minimum central pressure is 965 mb (28.50 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Kiko can be found in the Tropical Cyclone Discussion under AWIPS header HFOTCDCP4 and WMO header WTPA44 PHFO. SURF: Swells generated by Kiko are expected to begin reaching the Big Island and Maui later today. These swells will gradually build and are forecast to peak along east-facing exposures of the Hawaiian Islands late Monday through midweek, potentially producing life-threatening surf and rip currents. Listen for later advisories and possible warnings from the National Weather Service. NEXT ADVISORY ------------- Next complete advisory at 1100 AM HST. $$ Forecaster Berg